You can use Cloud Nuke:
https://github.com/gruntwork-io/cloud-nuke
Installation and basics:
2. Nuke resources in perticular region example us-east-2 (please read the document here before you do anything)
THE NEXT STEPS ARE DESTRUCTIVE AND COMPLETELY IRREVERSIBLE, PROCEED WITH CAUTION!!!
cloud-nuke aws --region us-east-2
3. When the below command is executed, this tool will delete all the supported services in the defined region without any promt.
THE NEXT STEPS ARE DESTRUCTIVE AND COMPLETELY IRREVERSIBLE, PROCEED WITH CAUTION!!!
cloud-nuke aws --region us-east-2 --force